Definition
The jddayofweek() function returns the day of the week.
Syntax
jddayofweek(jd, mode)
Parameters
| Parameter | Description |
|---|---|
jd |
Required. A Julian Day number. |
mode |
Optional. Specifies how to return the weekday. Can have one of the following values:0 - Default. Returns the weekday as an integer (0 = Sunday, 1 = Monday, etc.)1 - Returns the weekday as a string (Sunday, Monday, etc.)2 - Returns the weekday as a string, abbreviated form (Sun, Mon, etc.) |
Example
<?php
$jd = gregoriantojd(12, 1, 2040);
echo jddayofweek($jd, 1);